Culturing bacteria. Technician using a sterile rod to inoculate petri dishes with bacteria. The petri dishes contain coloured gels. These will provide the growing bacterial cultures with specific combinations of chemical nutrients. Sterile conditions are required to avoid contamination of the growing cultures | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / McLean, John |
Bildgröße: | 3305 px × 3314 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |